Why Is My PC Restarting Randomly?

What would cause a PC to randomly reboot?

An overheated processor is one of the most common issues associated with a computer that keeps restarting.

And, yes, an overheated processor can be the reason why a computer reboots randomly and repeatedly.

To fix this issue, you can open your computer and clean the CPU..

How do I find out why my computer crashed?

To open it, just hit Start, type “reliability,” and then click the “View reliability history” shortcut. The Reliability Monitor window is arranged by dates with columns at the right representing the most recent days. You can see a history of events for the last few weeks, or you can switch to a weekly view.

How do I stop my computer from randomly restarting?

Step 1: Disable the automatic restart option to view error messagesIn Windows, search for and open View advanced system settings.Click Settings in the Startup and Recovery section.Remove the check mark next to Automatically restart, and then click OK.Restart the computer.

How do you find out why my PC restarted?

Click the start menu and at the bottom type “eventvwr” (no quotes). Look through the “System” logs at that time that the reboot happened. You should see what caused it.

What to do if computer is restarting again and again?

At “Start” -> “Computer” –> right click on “Properties”, and then tap “Advanced system settings”. In the advanced options of the system context menu, click on “Settings” for Startup and Recovery. In Startup and Recovery, uncheck the “Automatically restart” for system failure. Click “OK” after unchecking the checkbox.

How do I fix my computer restarting again and again?

How to Fix a Windows PC that Keeps Rebooting1 Boot the PC into Safe Mode if Necessary. … 2 Disable Automatic Restart. … 3 Disable Fast Startup. … 4 Uninstall Latest Updates. … 5 Uninstall Recently Installed Apps. … 6 Unplug Unnecessary Peripherals. … 7 Revert Windows to an Earlier System Restore Point. … 8 Reset Windows to its Original State.

How can I check the last 5 reboots in Windows?

To figure out when your PC was last rebooted, you can simply open up Event Viewer, head into the Windows Logs -> System log, and then filter by Event ID 6006, which indicates that the event log service was shut down—one of the last things that happens before a reboot.

How do I find out why an unexpected shutdown is?

Press the Windows + R keys to open the Run dialog, type eventvwr. msc, and press Enter. In the left pane of Event Viewer, double click/tap on Windows Logs to expand it, click on System to select it, then right click on System, and click/tap on Filter Current Log.

Why won’t my computer stop restarting?

Solution without using a recovery disk: Restart computer and press F8 several times to enter Safe Boot Menu. If F8 key has no effect, force-restart your computer 5 times. Select Troubleshoot > Advanced Options > System Restore.

Why does my PC keep turning off and on?

Possibly defective power supply Verify the power supply is functional. A faulty power supply can result in not enough, if any, power getting to the motherboard, causing the computer to shut off immediately or not turn on at all.

How do I get out of a boot loop?

Steps to Try When Android is Stuck in a Reboot LoopRemove the Case. If you have a case on your phone, remove it. … Plug into a Wall Electric Source. Ensure your device has enough power. … Force Fresh Restart. Press and hold both the “Power” and “Volume Down” buttons. … Try Safe Mode.